52 search results - page 4 / 11 » Improved Deletions in Dynamic Spatial Approximation Trees |
SIAMCOMP
1998
13 years 7 months ago
1998
This paper describes new methods for maintaining a point-location data structure for a dynamically changing monotone subdivision S. The main approach is based on the maintenance of...
TKDE
1998
13 years 7 months ago
1998
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...
JEA
2008
13 years 8 months ago
2008
As more and more genomes are sequenced, evolutionary biologists are becoming increasingly interested in evolution at the level of whole genomes, in scenarios in which the genome e...
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
Complex implicit CSG models can be represented hierarchically as a tree of nodes (the BlobTree) . However, current methods cannot be used to visualize changes made to these models...
VLDB
2000
ACM
13 years 11 months ago
2000
ACM
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...